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United States Patent | 5,023,356 |
Mukai ,   et al. | June 11, 1991 |
A novel tetracyanoanthraquinodimethane derivative and a process for producing it are disclosed, the tetracyanoanthraquinodimethane derivative being represented by formula: ##STR1## wherein R, m, and n are as defined in the specification. A solid charge transfer complex of the tetracyanoanthraquinodimethane derivative with an electron donating compound and a process for producing it are also disclosed.
Inventors: | Mukai; Toshio (Miyagi, JP); Yamashita; Yoshiro (Miyagi, JP); Suzuki; Takanori (Miyagi, JP); Akasaki; Yutaka (Kanagawa, JP); Sato; Katsuhiro (Kanagawa, JP); Yabuuchi; Naoya (Kanagawa, JP); Tanaka; Hiroyuki (Kanagawa, JP); Nukada; Katsumi (Kanagawa, JP) |
Assignee: | Fuji Xerox Co., Ltd. (Tokyo, JP); Toshio Mukai (Miyagi, JP) |
Appl. No.: | 337997 |
Filed: | April 14, 1989 |
Sep 12, 1986[JP] | 61-214062 | |
Sep 12, 1986[JP] | 61-214063 | |
Sep 24, 1986[JP] | 61-223766 | |
Sep 24, 1986[JP] | 61-223767 | |
Oct 22, 1986[JP] | 61-249541 |
Current U.S. Class: | 552/210; 252/299.3; 430/58.25 |
Intern'l Class: | C07C 097/18; C09K 019/58 |
Field of Search: | 252/299.3 552/210,208,239,237,249,250,251,253,254,263,264 430/58 |
4500459 | Feb., 1985 | Hotta et al. | 252/299. |
4510089 | Apr., 1985 | Hotta et al. | 552/210. |
4606861 | Aug., 1986 | Ong et al. | 552/210. |